Center for Molecular Modeling - A. Verberckmoes

Covalent immobilization of the Jacobsen catalyst on mesoporous phenolic polymer: a highly enantioselective and stable asymmetric epoxidation catalyst

bogaerts — Tue, 12 Feb 2013 10:08:02 +0000

J. De Decker, T. Bogaerts, I. Muylaert, S. Delahaye, F. Lynen, V. Van Speybroeck, A. Verberckmoes, P. Van der Voort

Materials Chemistry and Physics

141 (2013), 967-972

2013

Abstract

The Jacobsen catalyst, N,N′-bis(3,5-di-tert-butylsalicylidene)-1,2-cyclohexanediaminomanganese (III) chloride is covalently immobilized on mesoporous phenolic resin through a direct and simple procedure. The immobilization is evident from nitrogen sorption and quantitative XRF measurements. A complex loading of 0.09 mmol g−1 is obtained, corresponding to well dispersed Mn-complexes on the surface of the mesoporous phenolic resin. This novel catalytic system shows good catalytic activity and excellent enantioselectivity in the asymmetric epoxidation of 1,2-dialin. The heterogenized Jacobsen catalyst is demonstrated to be a re-usable and non-leaching catalytic system.

Open Access version available at UGent repository

DOI

http://dx.doi.org/10.1016/j.matchemphys.2013.06.035

Private attachment

13_matchemphys_141_967_DeDecker.pdf

draft_matchemphys.pdf

Development of vanadium-containing metal-organic frameworks as heterogeneous catalysts

samuel — Thu, 06 Feb 2020 14:01:50 +0000

K. Leus, M. Vandichel, A. Verberckmoes, V. Van Speybroeck, G.B. Marin, P. Van der Voort

ISBN/ISSN:

Talk

Conference / event / venue

10th International symposium on the Scientific Bases for the Preparation of Heterogeneous Catalysts (PREPA10)

Louvain-la-Neuve, Belgium

Sunday, 11 July, 2010 to Thursday, 15 July, 2010

A detailed study of the catalytic performance of V, Co and Cu MOFs in the oxidation of cyclohexene

wim — Mon, 17 Oct 2011 13:40:21 +0000

K. Leus, I. Muylaert, A. Verberckmoes, G.B. Marin, Y-Y Liu, V. Van Speybroeck, P. Van der Voort

p. 266

Poster

Conference / event / venue

MOF2010 conference

Marseille, France

Sunday, 5 September, 2010 to Wednesday, 8 September, 2010

Abstract

KLeusMOF2010.pdf

Conference reference

MOF2010